Greenbrier Companies (GBX) Could Be 28% Undervalued If Its Low P/E Holds

Greenbrier Companies, Inc.

Greenbrier Companies, Inc.

GBX

0.00

Greenbrier Companies Stock Snapshot

Greenbrier Companies (GBX) designs and leases freight railcars across North America, Europe, and South America, giving investors exposure to rail equipment manufacturing and recurring leasing and management revenue streams.

Greenbrier Companies’ recent share price has held around $49.90, with a 30 day share price return of 3.31% but a 90 day share price return that is down 2.37%. The 1 year total shareholder return of 10.86% points to steadier progress over a longer holding period.

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With Greenbrier Companies stock up 10.86% over the past year and trading near $49.90, the key question is whether the current price already reflects its railcar manufacturing and leasing potential, or if the market is leaving a buying opportunity on the table.

Price-to-Earnings of 10.4x: Is It Justified?

On a P/E of 10.4x, Greenbrier Companies is trading at a lower earnings multiple than both the wider US market and the US machinery industry, even though the last close is $49.90.

The P/E ratio compares the current share price to earnings per share and is a common yardstick for how much investors are paying for each dollar of profit. For a manufacturer and lessor like Greenbrier Companies, it helps you judge how the market is weighing its railcar order book, leasing income and cyclicality in freight demand against current profitability.

Several data points highlight how compressed this multiple is. Greenbrier Companies trades on a P/E of 10.4x versus an estimated fair P/E of 14.5x, and also sits well below the US market at 19x, the US machinery industry at 27.5x and a peer average of 53.1x. That gap signals investors are pricing its earnings at a discount relative to both its sector and what the fair ratio model suggests the multiple could gravitate toward if sentiment or performance shifts.

Against this backdrop, the stock is described as trading at good value compared to peers and industry, while still carrying some offsets such as high debt, revenue that declined 2.8% annually, net income that declined 7.9% annually and a current net margin of 5.1% that is lower than last year’s 5.8%. Earnings growth has been strong over the past 5 years, although the latest year included a large one off gain of $36.8m and a decline of 26.8% in earnings, which can complicate how the current multiple is interpreted.

Result: Price-to-Earnings of 10.4x (UNDERVALUED)

However, Greenbrier Companies still faces pressure from declining annual revenue and net income growth, and its high debt position could weigh on flexibility if conditions tighten.

Another View on Greenbrier Companies’ Valuation

While Greenbrier Companies looks inexpensive on a 10.4x P/E against an estimated fair ratio of 14.5x, the SWS DCF model paints a different picture, with an estimated future cash flow value of $19.68 versus a $49.90 share price, suggesting the stock screens as overvalued on this method.

This kind of gap between earnings based and cash flow based views raises a practical question for you as an investor: which lens should carry more weight in how you frame upside and downside risk at today’s price?

GBX Discounted Cash Flow as at Jun 2026
GBX Discounted Cash Flow as at Jun 2026

Simply Wall St performs a discounted cash flow (DCF) on every stock in the world every day (check out Greenbrier Companies for example). We show the entire calculation in full. You can track the result in your watchlist or portfolio and be alerted when this changes, or use our stock screener to discover 43 high quality undervalued stocks. If you save a screener we even alert you when new companies match - so you never miss a potential opportunity.

Next Steps

With mixed signals on value and cash flows around Greenbrier Companies, context matters, so move quickly to review the key risks and potential rewards in detail through 3 key rewards and 3 important warning signs

Looking For More Investment Ideas Beyond Greenbrier Companies?

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  • Hunt for potential value opportunities that pair quality fundamentals with appealing prices via the 43 high quality undervalued stocks
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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.